What Age Can You Buy a BB Gun? US State-by-State Guide
The Short Answer: 18 to Buy, Almost Everywhere
If you are an adult asking "what age can you buy a BB gun," here is the answer up front: in practice, you need to be 18 years old to buy a BB gun or airsoft gun in the United States. There is no federal law setting a minimum purchase age, but state laws and retailer policies converge on 18 as the standard line. Almost every major retailer will card you, and most states either ban sales to minors outright or make the seller criminally liable for selling to someone under 18. If you are under 18 and want a BB gun, the legal path in most states runs through a parent or guardian buying it for you and supervising your use.
That headline answer hides real variation, and the variation matters because it is where people get into trouble. New Jersey treats BB guns as actual firearms, which means the full firearms regime -- including an 18-year floor on purchase and possession -- applies. New York draws the line at 16. Illinois bars sales to kids under 13. California does not phrase its rule as a purchase age at all: instead, it makes it a misdemeanor to sell a BB device to a minor or to hand one to a minor without a parent's permission. The net effect is 18-plus to buy, but the legal mechanics differ, and those mechanics matter if a sale is disputed or a minor is caught using one unsupervised.
The other layer is that buying, possessing, and using are three different legal questions. Buying is the most restricted. Possessing and using are often legal for minors under adult supervision, even in states where a minor cannot make the purchase. Many parents buy a BB gun as a first step into marksmanship or airsoft for a 12- or 14-year-old, and that is lawful in much of the country as long as an adult makes the purchase, supervises the use, and keeps the gun off public land where discharge is banned. The mistake is assuming that because a parent can legally buy one, a teenager can walk into a store and buy one too, or that because a store sold one, it is fine to shoot it in the backyard. Both assumptions have led to fines, confiscation, and in the strictest jurisdictions, criminal charges.
This guide walks through the full picture: what federal law does and does not say, which states treat BB guns like firearms, where the age lines actually sit, how retailer policies can be stricter than the law, what airsoft fields require, and a practical checklist for parents. Everything below is general information, not legal advice -- statutes change, city ordinances can be stricter than state law, and when in doubt you should check your state's current code or ask a local attorney before a purchase.
Why Federal Law Has Nothing to Say About Your Age
The single most misunderstood fact about BB gun regulation is the federal one. There is no federal minimum age to buy a BB gun, a pellet gun, a CO2 pistol, or an airsoft gun. None. The reason is structural: the Gun Control Act of 1968 defines a "firearm" as a weapon designed to expel a projectile by the action of an explosive. BB guns, pellet rifles, and airsoft guns work by compressed air, CO2 pressure, or a spring-driven piston -- no explosive, no powder -- so they fall completely outside the federal definition of a firearm. That means the federal age floors you may have heard of -- 18 for long guns, 21 for handguns from licensed dealers -- simply do not apply to air-powered guns. No federal background check is required, no federal registration exists, and no federal agency sets a minimum purchase age for these products.
This is not a loophole Congress overlooked; it is a deliberate carve-out. The one federal statute that mentions these devices by name -- 15 U.S.C. Section 5001, the law behind the blaze-orange barrel plug requirement for toy and imitation firearms -- explicitly preserves the right of states to prohibit selling these guns to minors. Congress drew the line this way on purpose: BB guns and airsoft guns are outside federal firearms regulation, but states remain free to set their own age restrictions. And most of them have.
The Consumer Product Safety Commission does have regulatory authority over non-powder guns, but that authority covers product safety standards, not purchase age. The CPSC's age-determination guidelines flag BB guns as inappropriate for younger children because of their ability to fire penetrating projectiles, which is a safety signal, not a legal purchase restriction. The practical result of the federal picture is simple: age restrictions on BB gun purchases come almost entirely from state law, local ordinances, and store policy. Anyone telling you "federal law says you have to be 18" is repeating a myth -- the 18-year line is real in practice, but it comes from the states and the retailers, not from Washington.
One important federal-adjacent exception: an air gun built on the frame or receiver of an actual firearm is still treated as a firearm by the ATF, regardless of how it launches its projectile. That is a niche edge case -- most commercial BB and airsoft guns are standalone designs -- but it is worth knowing if you ever encounter conversion kits or firearm-based training platforms. For the standard Daisy, Crosman, Gamo, or airsoft products sold at retail, the federal rule is: no minimum purchase age, no background check, and all the real restrictions live at the state and local level.
The Strictest States: Where BB Guns Are Treated Like Firearms
A small number of states decline to treat BB guns as toys or sporting goods at all. In these jurisdictions, an air-powered gun is regulated like a real firearm, and that classification drags the entire firearms age regime along with it. If you live in one of these states, the casual assumption that "it's just a BB gun" is not just wrong -- it is legally dangerous.
New Jersey is the headline example. Under New Jersey law, BB guns, pellet guns, and airsoft guns are classified as air guns, and air guns are subject to the same regulations as traditional firearms. That means the state's prohibition on anyone under 18 purchasing, possessing, or using firearms applies to BB guns too, under N.J.S.A. 2C:58-6.1. Narrow exceptions allow minors to use them under direct supervision -- during military drills, at approved shooting ranges, or under the active, physical supervision of a parent, guardian, or permitted adult -- but unsupervised possession by a minor is illegal, and juveniles caught with BB guns can face delinquency charges with real consequences. For adults, the firearms framing means background checks, permits, and the same transportation rules that apply to powder firearms. Unlawful possession of a BB gun without the proper credentials is a third-degree crime in New Jersey, carrying three to five years in prison and fines of up to 15,000 dollars. That is a staggering penalty for something sold as a toy in most other states, and it is the reason New Jersey residents should treat BB gun purchases with the same seriousness as firearm purchases.
New York City is effectively a no-go zone. The five boroughs do not merely age-restrict BB guns -- New York City Administrative Code Section 10-131 prohibits selling, offering for sale, or simply possessing an air gun within the city. Possession alone is the offense, regardless of age or intended use, and there is no permit process for individual residents. The only exception is a licensed dealer selling for delivery to a location outside the city. This ban is enforced, and violations can mean fines and criminal charges. If you live in NYC, the age question is moot: you cannot legally keep a BB gun there at all.
Chicago deserves its own warning within Illinois. The state of Illinois sets a relatively low statutory bar -- more on that below -- but Chicago bans all airsoft guns, BB guns, and replica firearms, with possession and discharge illegal regardless of age. City ordinances in other parts of the country can do the same thing: even in permissive states, municipalities routinely ban discharging BB guns within city limits or carrying them in public spaces. The lesson of the strict jurisdictions is consistent: always check the city and county layer, not just the state layer, because local law is where the surprises live.
The 18-and-Over States: California, Massachusetts, and the Quiet Majority
The most common state-level pattern is an 18-year purchase line, stated either as a direct age floor or as a ban on sales to minors. California is the most important example for airsoft players to understand, because it is the home of the country's largest airsoft market and because its rule is phrased in a way that trips people up.
California does not say "you must be 18 to buy a BB gun." Instead, two Penal Code sections do the work. Section 12551 makes it a misdemeanor to sell a BB device to a minor -- and a minor is anyone under 18. Section 12552 makes it a misdemeanor to furnish a BB device to a minor without the express or implied permission of a parent or legal guardian. The practical result is an 18-plus purchase rule, with a parent-permission pathway for younger users. This applies to airsoft guns as well as traditional BB guns: California defines a "BB device" as an instrument that expels a projectile of 6mm caliber or less through air pressure, CO2 pressure, or spring action, which covers 6mm airsoft guns squarely. So in California, a 16-year-old cannot walk into a store and buy an airsoft rifle, but a parent can buy one for that 16-year-old and let them use it with permission. Note that every other California restriction -- no open display in public places under Penal Code 20170, no brandishing, treating misuse as assault with a deadly weapon -- applies equally to minors. A teenager waving an airsoft gun around in a park faces the same legal exposure as an adult.
Massachusetts takes a similarly firm line with different mechanics. Under Massachusetts General Laws Chapter 269, Section 12A, selling -- or even furnishing, if you are not the parent, guardian, teacher, or instructor -- an air rifle or BB gun to anyone under 18 is punishable by a fine of 50 to 200 dollars or up to six months in jail. Section 12B goes further on the possession side: no one under 18 may have a BB gun in any place the public has a right to access unless accompanied by an adult, or unless they hold a sporting or hunting license plus a permit from their town's chief of police. Violations mean a fine of up to 100 dollars and confiscation of the gun. Massachusetts adults can own BB guns freely without any license or permit, but the state draws a hard line around unsupervised minors in public.
Beyond these named states, roughly a dozen states restrict sales to minors in some form, and the rest of the country effectively lands on 18 through a different mechanism: retailer policy. In a state with no specific BB-gun age statute, the store is the lawmaker. National chains set their own floors -- almost always 18, sometimes 21 -- and they enforce them at the register regardless of what the state code says. So even if your state technically permits a sale to a 17-year-old, expect the checkout clerk to ask for ID and refuse the sale. The 18-year line is the de facto national standard, built from a mix of statutes and store policies, and it is the number you should plan around.
The Under-16 Line: New York and Delaware
Two states set their statutory line below 18, and both are worth studying because they show how differently states slice the same question. New York draws the line at 16. Under New York Penal Law 265.05, it is unlawful for anyone under 16 to possess an air gun, spring gun, or any similar weapon propelled by spring or air pressure. A minor who violates this is handled as a juvenile delinquent rather than charged with a criminal offense, but the prohibition is real: retailers cannot sell air guns to anyone under 16 and must verify a buyer's age before completing the transaction. New York's General Business Law 399-S even requires stores to post a conspicuous notice, right next to the air guns on display, warning that state law makes it unlawful for anyone under 16 to possess an air rifle or air gun except under supervision at a shooting range or while hunting with a license. Parents should understand that handing an air gun to a child under 16 exposes the child to legal consequences even on private property -- the statute does not stop at the front door.
Delaware draws a similar line at 16 with a supervision ladder built in. Under 11 Delaware Code Section 1445, it is an unclassified misdemeanor to sell, give, or otherwise transfer a BB gun, BB shot, or projectile weapon to a child under 16 unless you are the child's parent or guardian or have the parent's or guardian's permission. The statute also punishes a parent who lets a child under 16 possess a BB gun without the direct supervision of someone 21 or older. Delaware's structure is instructive: it does not just regulate the sale, it regulates the transfer and the ongoing possession, and it raises the supervisor's age to 21. For a Delaware family, the compliant pattern is a parent making the purchase, giving explicit permission, and keeping the shooting under the eye of an adult over 21.
The practical takeaway for both states: 16- and 17-year-olds can generally buy and possess BB guns here, which is more permissive than the 18-standard states -- but the purchase still typically runs through adult retailers who may apply their own 18-plus policies, and the minor-possession rules remain strict below the line. If you are 16 or 17 in New York or Delaware, you may be legal under state law and still get carded out of a sale by a store whose corporate policy says 18.
The Low-Age Outliers: Illinois, Minnesota, and Why "Low" Does Not Mean "Easy"
A few states set their statutory purchase line surprisingly low -- and then surround it with so many conditions that the effective rule is still restrictive. Illinois is the clearest example. Illinois law prohibits selling or otherwise transferring air rifles to anyone under 13, where the seller knows or should know the buyer's age, with exceptions for transfers between parent and child, teacher and pupil, or guardian and ward. Illinois defines "air rifle" broadly to include BB guns, pellet guns, paintball guns, and spring guns, so the rule covers the whole category. Children under 13 may possess an air rifle only in narrowly defined circumstances: inside their own home or another private enclosure, as a supervised member of a club or team using an indoor or outdoor rifle range, or on private grounds where firing cannot endanger people or property. Illinois also bans discharging any air rifle from or across streets, sidewalks, roads, highways, or public land except on a safely constructed target range, and local ordinances can layer on stricter rules -- which is exactly what Chicago did with its outright ban.
Minnesota ties youth access to parental consent rather than a flat purchase age. Under Minnesota Statutes 609.66, furnishing a child under 14 with a firearm or airgun of any kind without a parent's or guardian's consent is unlawful, as is a parent permitting such a child to handle or use one outside the parent's presence. Older summaries of Minnesota law additionally note municipal rules requiring written parental or police consent to furnish an airgun to a minor under 18 inside a city. The structure here is consent-gated, not age-gated: the law's question is not "how old is the kid" but "did the parent sign off and stay involved." For parents in Minnesota, the compliant path is explicit, preferably written, consent -- and direct supervision for younger children.
The lesson of the low-age outliers: a low statutory number is not a green light. Illinois's under-13 rule still channels nearly every youth purchase through a parent, restricts where the gun can be used, and sits underneath municipal bans in the state's largest city. Minnesota's consent framework makes the parent the legal gatekeeper. In both cases, the functional reality for a teenager buying alone is the same as everywhere else: the sale is blocked or conditioned on adult involvement, and unsupervised use is where the legal risk concentrates.
What Minors Can Legally Do: Possession, Use, and the Parent Path
Here is the part of the law that surprises most families: in much of the country, a minor who cannot legally buy a BB gun can still legally own and use one. The purchase restriction and the possession restriction are different rules, and the possession rule is usually the more forgiving one. Understanding this distinction is the key to staying on the right side of the law as a parent.
The parent-purchase path works like this in most states: an adult buys the BB gun, gives the minor permission to use it, and supervises the use. That sequence satisfies California's Penal Code 12552 (furnishing with parental permission is lawful), Delaware's Section 1445 (transfers to under-16s are fine with a parent's permission, with 21-plus supervision), and Illinois's transfer exceptions (parent-to-child transfers are expressly exempt from the under-13 sale ban). In states with no specific BB-gun age statute at all, this path is simply how things work by default: the adult buys, the kid shoots under supervision, and nobody breaks any law.
Supervision is the load-bearing word. Most states that allow minor possession expect an adult to be present, the shooting to happen on private property or a designated range, and the gun to stay out of public spaces. Massachusetts requires the adult to be physically accompanying the minor in any public place. New Jersey allows supervised use at approved ranges or under the direct, active supervision of a permitted adult. Airsoft fields add their own layer: nearly all require a signed parental waiver for players under 18, and many require the parent to stay on-site for the youngest players. The pattern is consistent nationwide -- youth participation is welcomed, but the adult is the legal anchor.
Two warnings for parents. First, parental permission does not override a state or city ban. If you live in New York City or Chicago, no amount of parental consent makes possession lawful. Second, parents can face civil liability for a minor's misuse. California's Civil Code 1714.1 makes parents jointly liable for damages caused by a minor's willful misconduct, with a per-incident cap that adjusts for inflation and has reached the mid-five-figures in recent years. Buying the gun is step one; teaching safe handling, requiring eye protection, and keeping shooting on appropriate property is what keeps step one from becoming a liability problem.
Buying vs Possessing vs Using: Three Different Rules
One of the most common mistakes in online discussions of BB gun law is treating "buy," "possess," and "use" as the same thing. They are not, and confusing them is how people talk themselves into violations. Buying is the commercial transaction -- the sale at the register or the checkout click. Possessing is having the gun in your control. Using is firing it. Each can be regulated separately, and the age or permission threshold for each can differ within the same state.
Consider California: the purchase side is governed by the sale-to-minors misdemeanor (18 to buy on your own), while possession by a minor with parental permission is lawful, and use is then governed by location and conduct rules -- no public display, no discharge where prohibited, and brandishing treated as a crime regardless of the shooter's age. Or New York: the possession line sits at 16 (under-16 possession unlawful even with a parent's blessing, absent the narrow range/hunting exceptions), while the sale line is drawn at the same age for retailers. Or Illinois: the sale/transfer line sits at 13 with parent-teacher-guardian exceptions, the possession line for under-13s is location-restricted, and the use line adds a discharge ban across all public ways.
The table below summarizes the three questions side by side for the jurisdictions covered in this guide, plus the two non-legal layers -- retailer policy and field policy -- that often control the outcome in practice.
| Jurisdiction / Layer | BUYING (purchase age) | POSSESSING (minor rules) | USING (key restriction) |
|---|---|---|---|
| Federal law | No minimum age; BB guns are not firearms under the Gun Control Act | No federal possession age | No federal discharge rule; states and cities control this |
| New Jersey | 18-plus; BB guns regulated as firearms with permits and checks | Under 18 barred except supervised use (ranges, drills, direct adult supervision) | Firearm-style transport and use rules apply; unlawful possession is a third-degree crime |
| New York City | Effectively banned for individuals | Possession alone is an offense under Admin. Code 10-131 | Banned; no lawful use location within the city for residents |
| California | 18-plus (selling to a minor is a misdemeanor, Penal Code 12551) | Minors may possess with parent/guardian permission (Penal Code 12552) | No open display in public (Penal Code 20170); misuse prosecuted like a real weapon |
| Massachusetts | 18-plus (sale or furnishing to under-18 is punishable, ch. 269 sec. 12A) | Under 18 barred in public places without an adult or license-plus-permit (sec. 12B) | No discharge across streets or public ways; confiscation on violation |
| New York State | 16-plus (retailers may not sell to under 16, must verify age) | Under 16 possession unlawful (Penal Law 265.05), handled as juvenile delinquency | Local ordinances vary; school grounds and many public places off-limits |
| Delaware | 16-plus without parent/guardian permission (11 Del. C. 1445) | Under 16 needs direct supervision by someone 21 or older | Transfers and supervision tightly regulated by the same statute |
| Illinois | 13-plus (no sales/transfers to under 13 except parent/teacher/guardian) | Under 13 limited to home, supervised club ranges, or safe private grounds | No discharge from or across streets, sidewalks, or public land except target ranges; Chicago bans BB/airsoft entirely |
| Minnesota | Consent-gated: furnishing to under 14 without parental consent is unlawful | Young teens' possession tied to parental consent and presence | Municipal consent rules can add written-permission requirements |
| Most other states | 18-plus in practice (state minor-sale rules plus retailer policy) | Minor possession generally lawful with parental consent and supervision | City/county discharge bans are the most common trap; check local ordinances |
| Retailer policies | 18 at most chains; 21 at Walmart and Dick's for gun-category sales | Not applicable -- policy governs the sale, not possession | Online sellers often require adult signature on delivery |
| Airsoft fields | Fields do not sell guns by age; rentals follow field policy | Players typically 10-12-plus; under-18 needs signed parental waiver | Full-seal eye protection mandatory; under-18 often required to wear full-face protection |
Read the table as a decision tool: find your row, check the most restrictive cell, and plan around it. In nearly every row, the buying column is the tightest -- which is why the universal practical advice is that the adult makes the purchase.
Retailer Age Policies: When the Store Is Stricter Than the Law
Even where state law would allow a sale to someone under 18, the store at the register may say no -- and the store is allowed to do that. Retailers are private businesses; nothing in the law requires them to sell to the youngest age the statute permits. They can be stricter than the law, and after two decades of liability pressure, most of them are.
The baseline across national sporting-goods chains is 18 for any air gun purchase, enforced as a blanket corporate policy with ID checks. Walmart and Dick's Sporting Goods went further: after the 2018 Parkland school shooting, both raised the minimum age for gun and ammunition sales to 21 and tightened what they carry -- Walmart also removed airsoft guns resembling assault-style rifles from its website. These policies apply to the firearms category broadly, and in practice they set the floor for BB and air guns at those retailers too. A 19-year-old who is perfectly legal under state law can still be turned away at the register because the store draws its own line. There is nothing unlawful about a retailer being stricter than the law requires.
Online sales add their own wrinkles. Most online retailers require buyers to confirm they are at least 18 during checkout, but the rigor of verification varies widely. Some accept a simple age checkbox. Others require an adult signature upon delivery, or limit shipping to addresses that match a verified ID. Certain states and cities restrict or condition air-gun shipments entirely, which can block an online purchase even when the buyer meets the age threshold. And Amazon, notably, does not sell BB guns through its main marketplace at all -- which is why airsoft and BB shoppers end up at specialty retailers, big-box sporting goods stores, and dedicated airgun shops instead.
The strategic takeaway: do not plan a purchase around the most permissive reading of your state statute. Plan around the strictest gate you will actually encounter, which is usually the retailer's. If the buyer is under 18, assume the sale will be refused and route the purchase through a parent or guardian from the start. If the buyer is 18 to 20, check the specific retailer's policy before making the trip -- Walmart and Dick's at 21 are the famous examples, but regional chains and local shops set their own lines too, and calling ahead beats an embarrassing refusal at the counter.
Airsoft Fields Set Their Own Age Rules
Buying the gun is only half the journey for most young players; the other half is getting onto a field. Airsoft fields set their own minimum ages independently of state law, and their rules are driven by insurance, safety, and the physics of the sport rather than by statutes. Knowing the field rules in advance saves a wasted drive with a disappointed kid.
The industry norm is a minimum playing age of 10 to 12. That floor is remarkably consistent across commercial fields: 10 is the most common posted minimum, with a few fields at 11 or 12. Below that, fields generally will not take younger children even with a parent present, because the eye-protection and hit-calling discipline the game requires does not scale down well to small kids. From the minimum age up to 18, the universal requirement is a signed parental or guardian waiver -- no waiver, no play, no exceptions. Many fields require the parent to remain on-site for the youngest bracket (often 10 to 12), while older teens can play unaccompanied once the waiver is on file. These are business policies, not legal mandates, so they vary field to field -- always check the field's website or call ahead before bringing a younger player.
Safety gear rules at fields are also age-tiered, and parents should know them before buying equipment. Full-seal, ANSI-rated eye protection is mandatory for every player at every reputable field -- no exceptions, no mesh-only goggles. Players under 18 are typically required to wear full-face protection (a paintball-style full mask or sealed goggles plus a solid lower-face mask), while adults may have the option of goggles plus a mesh lower. Barrel socks or barrel blockers are required whenever the gun is off the active field, and magazines-out, safety-on discipline in the staging area is enforced by referees. A first-time young player needs, at minimum: rated full-seal eye protection, full-face coverage, and a barrel sock -- budget for those alongside the gun itself.
One more field-level note for California families: California has no state-mandated minimum age for playing airsoft. A child of any age can legally participate at a private field or on private property -- the state's age restrictions bite at the point of purchase, not at the point of play. That is a clean illustration of the buy-versus-use distinction running through this whole guide. The purchase goes through the parent; the play happens under the field's rules and the parent's waiver signature.
A Parent's Checklist: Buying a BB Gun for Your Kid the Right Way
If you are a parent buying a first BB gun or airsoft gun for a child or teenager, here is the sequence that keeps you compliant in the most states. Treat it as a checklist, in order.
First, confirm your state and city rules before you shop. Look up your state's statute on sales to minors and minor possession -- the sections cited in this guide are a starting point -- and then check your city and county ordinances for discharge bans and public-carry restrictions. The city layer is where most families get surprised: a state that is permissive on paper may sit inside a city that bans backyard shooting. A five-minute search of your municipal code, or a call to the non-emergency police line, is the cheapest insurance in this whole process.
Second, make the purchase yourself. You are the buyer of record. Bring ID, expect to be carded, and do not send a minor to complete the purchase or pick up an online order that requires an adult signature. In states like California and Delaware, your purchase with the intent to furnish the gun to your child with your permission is exactly the lawful path the statute contemplates -- but the sale itself must be to the adult.
Third, set the supervision and location rules before the gun comes home. Decide where shooting happens: a proper backstop on private property where discharge is legal, a commercial range, or an airsoft field. Rule out the front yard, the street, parks, and school grounds -- discharge in those places is banned or heavily restricted in most jurisdictions, and brandishing-style incidents with realistic-looking guns carry criminal exposure even when no one is hurt. Massachusetts confiscates the gun on a first violation; several states treat a threatening display the same as a real-weapon offense.
Fourth, buy the safety gear with the gun, not after. Full-seal ANSI-rated eye protection is non-negotiable for every shooter and every bystander in the shooting area -- the CPSC's own guidelines single out eye injuries as the signature risk of BB guns for kids. For airsoft play, add full-face protection for under-18 players, which most fields require anyway. Teach the four habits that prevent nearly all accidents: treat every gun as loaded, never point it at anything you are not willing to hit, keep the finger off the trigger until ready to shoot, and know what is behind the target.
Fifth, store it like the controlled item your state says it is. Keep the gun unloaded, keep ammunition or gas separate, and keep both out of the reach of younger siblings. In the strictest states, improper storage or unsupervised access can itself create liability. A simple lockable case costs less than a box of BBs and eliminates the most common household failure mode: a younger child finding a loaded gun.
Finally, remember that your permission is an ongoing responsibility, not a one-time signature. If your teenager starts carrying the gun in public, lending it to friends, or shooting where it is banned, your initial lawful purchase does not shield either of you from what happens next. The parents who navigate this well treat the first BB gun the way driver's-ed treats a learner's permit: a supervised privilege with clear boundaries, graduated as the kid demonstrates responsibility.
Frequently Asked Questions
Is there a federal minimum age to buy a BB gun?
No. Federal law sets no minimum purchase age for BB guns, pellet guns, or airsoft guns because the Gun Control Act defines a "firearm" as a weapon that expels a projectile by explosive action, and air-powered guns fall outside that definition. The federal age floors of 18 for long guns and 21 for handguns do not apply. Age restrictions come from state law, local ordinances, and retailer policies -- and the federal imitation-firearms statute (15 U.S.C. 5001) explicitly preserves states' right to ban sales to minors.
Can a 16-year-old buy a BB gun?
It depends on the state and the store. In New York and Delaware, state law draws the line at 16, so a 16-year-old may be legal under the statute -- but many retailers enforce their own 18-plus policy and will still refuse the sale. In California, Massachusetts, New Jersey, and most other states, the legal purchase age is effectively 18. The reliable path for a 16-year-old in any state is a parent or guardian making the purchase and supervising use.
Can a minor own or use a BB gun if they cannot buy one?
Usually yes, with parental permission and supervision. Most states separate the purchase rule from the possession rule: California allows minors to possess BB devices with a parent's permission, Delaware allows it with permission plus 21-plus supervision, and Illinois exempts parent-to-child transfers from its under-13 sale ban. Exceptions are the strict jurisdictions -- New Jersey limits minors to narrow supervised uses, and New York City and Chicago ban possession outright regardless of parental consent.
Why did the store refuse to sell to me if I am 18?
Because the retailer sets its own policy and may be stricter than the law. Walmart and Dick's Sporting Goods require buyers to be 21 for gun-category sales, a policy adopted after the 2018 Parkland shooting, and it applies to air guns at those chains. Other retailers hold a blanket 18-plus line and card aggressively. A store refusing a lawful-age buyer is exercising private business discretion, which is legal -- call ahead to confirm a specific store's policy before you go.
Do I need to check local laws even if my state allows BB guns?
Absolutely -- this is the single most skipped step. Cities and counties routinely ban discharging BB guns within city limits, restrict carrying them in public, or (in places like New York City and Chicago) ban possession entirely, even in states that are otherwise permissive. State law is the ceiling; local ordinances are often the floor that actually governs your backyard. Check your municipal code or call your local non-emergency police line before buying.
Related reading: if you are in California, our companion piece on are airsoft guns legal in California walks through the state's imitation-firearm rules, marking requirements, and where you can actually play.
Airgrix is a California-based airsoft retailer shipping 50-state compliant. If you are gearing up a new player in the family, start with rated eye protection and the right BBs for the gun -- and when in doubt about your local age rules, check the statute before you check out. Play safe, play legal.
